| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.36 | 9.192% | $47.3457 | $47.35 | $47.35 | $47.30 |
| Purchase #2 | $220.94 | 7.628% | $237.7933 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $211.97 | 13.827% | $241.2791 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $147.29 | 11.368% | $164.0339 | $164.03 | $164.05 | $164.00 |
| Purchase #5 | $206.53 | 5.308% | $217.4926 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $122.28 | 7.600% | $131.5733 | $131.57 | $131.55 | $131.60 |
| Purchase #7 | $39.74 | 9.207% | $43.3989 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $992.11 | $1,082.9168 | $1,082.91 | $1,082.95 | $1,082.90 | |